Head to Head
| Thailand Masters Women | 2023/02/01 08:00 | Rachel Chan v Riko Gunji | L | 0-2 |
| Canada Open Women | 2022/09/28 21:20 | Riko Gunji v Rachel Chan | L | 2-0 |
Home History
| US Open Women | 2023/07/13 20:00 | Fangjie Gao v Rachel Chan | L | 2-0 |
| US Open Women | 2023/07/12 20:55 | Rachel Chan v Polina Buhrova | W | 2-1 |
| Canada Open Women | 2023/07/05 20:35 | Natsuki Nidaira v Rachel Chan | L | 2-0 |
| Nantes Int. Women | 2023/06/16 17:00 | Komang Ayu Cahya Dewi v Rachel Chan | L | 2-1 |
| Nantes Int. Women | 2023/06/16 12:20 | Keisha Fatimah Az Zahra v Rachel Chan | W | 0-2 |
| Denmark Masters Women | 2023/06/10 08:40 | Yu-Hsun Huang v Rachel Chan | L | 2-0 |
| Denmark Masters Women | 2023/06/09 15:00 | Rachel Chan v Rosy Oktavia Pancasari | W | 2-0 |
| Denmark Masters Women | 2023/06/09 08:00 | Rachel Chan v Tereza Svabikova | W | 2-1 |
Away History
| Swiss Open Women | 2023/03/23 12:50 | Riko Gunji v Beiwen Zhang | L | 0-2 |
| German Open Women | 2023/03/08 15:40 | Riko Gunji v Se Young An | L | 0-2 |
| Thailand Masters Women | 2023/02/02 07:20 | Riko Gunji v Yu Po Pai | L | 0-2 |
| Thailand Masters Women | 2023/02/01 08:00 | Rachel Chan v Riko Gunji | W | 0-2 |
| Irish Open Women | 2022/11/19 13:20 | Riko Gunji v Natsuki Nidaira | W | 2-0 |
| Irish Open Women | 2022/11/18 17:20 | Mia Blichfeldt v Riko Gunji | W | 1-2 |
| Irish Open Women | 2022/11/17 19:00 | Riko Gunji v Tereza Svabikova | W | 2-1 |
| Irish Open Women | 2022/11/17 12:20 | Riko Gunji v Arina Marushchak | W | 2-0 |